main .product {
    display: flex;
    flex-wrap: wrap;
}

main .product li {
    width: 50%;
    border: 0.01rem solid #ccc;
}

main .product li a {
    display: block;
    height: 100%;
}

main .product li a .img {
    padding: 0.2rem;
    width: 100%;
    height: auto;
}

main .product li a .img img {
    width: 100%;
}

main .product li a .centent {
    padding: 0.05rem;
    color: #333;
}

main .product li a .centent h3 {
    font-size: 0.16rem;
}

main .product li a .centent .price {
    margin: 0.1rem 0;
    font-size: 0.18rem;
    color: brown;
    font-weight: 900;
}

main .product li a .centent>span {
    font-size: 0.12rem;
    color: #9d9d9d;
}